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djyliett [7]
2 years ago
7

Chapter 2

Mathematics
1 answer:
Mashutka [201]2 years ago
5 0

Answer:

11.20

Step-by-step explanation:

Multiply both equations by 100:

19.99=1999

8.79=879

1999-879=1120

Divide by 100:

1120/100=11.20 saved ................

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